Penstemon grandiflorus Nuttall. Common name: Large Beardtongue. Phenology: Apr-Jul. Habitat: Prairies. Distribution: MI, MN, ND, and MT south to nc. TX and NM.
Origin/Endemic status: Native
Synonymy ⓘ: = F, FNA17, GrPl, K4, Mi, NcTx, NE; = n/a — C; > Penstemon bradburii Pursh — Tx. Basionym: Penstemon grandiflorus Nutt. 1813
Links to other floras: = Penstemon grandiflorus - FNA17
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Heliophily ⓘ: 9
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Horticultural Information
No horticultural data found for this taxon.